Add multisim SUB init

Change-Id: I3d833cefccc9e3f62c4da56dfd55c59931111a05
RIL: fix network search

Change-Id: I175794bbf4801e5652a09e76d8362d6f0f66769d
RIL: APDU functions for EAP-SIM support

Change-Id: I11e2f5a10e4676c89399e7c31e284623afc80d45